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Combined vortex flowmeter with capacitive void sensor for online wet gas flow metering
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DOI：10.1016/j.measurement.2026.122841.png)
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Abstract
En 中文
• The capacitive void sensor achieves ± 3.0% gas void fraction error with 1.732% uncertainty; • A semi-empirical gas void fraction model and overreading correction model are established; • The Levenberg-Marquardt algorithm improves robustness and reduces initial-value sensitivity; • The proposed method predicts gas flow within ± 1.5% and liquid flow within ± 10% FSPE.
Keywords:
Wet gas flow measurement
Overreading
Vortex flowmeters
Gas void fraction
Capacitive void sensors
Journal
IF:
5.6
Papers:
1.9W
Citations:
5.4W
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Cited Papers